Pets Dog Anti Barking Device Pet Dog Ultrasonic Anti Barking Collars Repeller Outdoor Dogs Stop No Bark Control Training Device Supplies Laundry Products Slip them on and off

Slip them on and off effortlessly

The hollow design promotes effective heat dissipation for your laptop or tablet

Power supply mode: USB power supply (5VDC)

The heart shape pattern adds a fun and flirty touch

lightweight and easy to carry

Pets Dog Anti Barking Device Pet Dog Ultrasonic Anti Barking Collars Repeller Outdoor Dogs Stop No Bark Control Training Device Supplies Laundry Products Slip them on and offProduct features: 1. An ultrasonic anti barking device can automatically detect dog barks 50 feet away. The barking control device automatically emits high sounds that only dogs can hear. After the dog stops barking, the ultrasonic barking control will automatically stop emitting an ultrasound. 2. Ultrasound is harmless to pets and completely inaudible to human ears, so the device can be used safely 3. Can be hung on a tree, indoor, or outdoor wall,